package com.usian.service;

import com.usian.pojo.User;

import java.util.List;

/**
 * @TODO:
 * @Author:baimu
 * @Date:2024 10 22 15 40
 **/
public interface UserService {
    public User findUserById(Integer id);
    public List<User> findAll();

    public int insertUser(User user);
}
